Ramayana
रुद्रः प्रीतो ऽभवत्तस्मै वरं दातुं ययौ च सः । बहुमानाच्च रुद्रेण दत्तस्तस्याद्भुतो वरः ॥ 7-61-6 ॥
"Rudra became pleased and went to grant him a boon; and out of great regard a wondrous boon was bestowed by Rudra upon him."
english translation